TL;DR: The authors pretrain the model to classify images into Wordnet synsets[a] that appear in the caption, using a standard Cross Entropy loss. They keep the number of classes relatively small by removing any synsets that don't show up in captions at least 500 times in the dataset. It seems to work well. My immediate question is: Why not classify among the entire hierarchy of all Wordnet synsets? --- [a]... - Source: Hacker News / about 2 months ago

To operationalize this intuition, the Microsoft and UC Berkeley researchers use WordNet and Wiktionary to augment the text in image-text pairs. The concept itself is augmented for isolated concepts, such as the class labels in ImageNet, whereas for captions (such as from GCC), the least common noun phrase is augmented. Equipped with this additional structured knowledge, contrastively pretrained models exhibit... - Source: dev.to / 3 months ago

If you like this, definitely check out WordNet (https://wordnet.princeton.edu/). - Source: Hacker News / 6 months ago

I didn't understand well what you meant, but maybe this site can help you: https://wordnet.princeton.edu/. Source: over 1 year ago

What I'd do is work with a huge database like WordNet and then try to "extrapolate" BIP39 to 4096 words by creating queries against WordNet to obtain words meeting the constraints you'd like to keep. Source: over 1 year ago

The website https://thispersondoesnotexist.com/ has been mentioned a few times on HN; is there a voice equivalent to this concept? The question came to mind when we were evaluating an AI multilingual, voice-over service and someone asked about indemnification from copyright claims (eg: if this service used a voice that sounded too much like Scarlet Johanssen, for example). Surely there are purely AI voices out... - Source: Hacker News / 23 days ago

I'm sure there will be plenty of new individual writers for you to follow, like this one [0], or this one [1], or this one [2]. 0: https://thispersondoesnotexist.com/ 1: https://thispersondoesnotexist.com/ 2: https://thispersondoesnotexist.com/. - Source: Hacker News / 4 months ago

I wonder if we will ever get a realism model which can produce normal faces like https://thispersondoesnotexist.com instead of like super symmetrical faces of models. Source: 6 months ago

This has been in circulation since a while AI images took off, and they certainly weren't convincing before they did. You know the old "try to name one thing in this image" macro? Pretty sure that was AI generated, there was also thispersondoesnotexist.com which was always pretty good but of course it is. Source: 6 months ago

Not the workflow for these images, but if you easily want to spice up your gens with a bit more natural look, try using images from thispersondoesnotexist.com with IPAdapter face model. Source: 6 months ago